Comic fan Wayne Adams wears his home-made mask as he poses for a photograph at the MCM London ComicCon 2013 at the ExCel centre in east London on May 26, 2013. The four day conference showcases films, video games, sci-fi and anime, drawing enthusiasts and exhibitors from far and wide. (Photo by Leon Neal/AFP Photo)

Arunima Sinha, a former national level volleyball player, who had lost her right leg after thrown off a moving train by some hoodlums, created history on Tuesday by becoming the first Indian amputee to conquer Mount Everest. The 25-year-old Arunima reached the summit of the highest peak in the world at 10.55 am, as a member of the Eco Everest Expedition from the Tata Group, an official of the Tourism Ministry of Nepal said. (Photo by Prakash Mathema/Arunima Sinha/AFP Photo)

Kristin tries out a mirror experiment during the “Wanderings about the Senses” exhibition on May 29, 2013 in Dresden, eastern Germany. The interactive show is running until June 10, 2013, presenting 45 exhibits on the illusion of perception. (Photo by Matthias Hiekel/AFP Photo/DPA)

This picture taken on May 27, 2013 shows Wu Yuanhong, a mentally disabled man, sitting in his cage at his home in Lijiachong village in Ruichang, China’s Jiangxi province. Yuanhong has been locked in the cage by his parents for the past 11 years, after he allegedly beat a 13-year-old child to death, media reported. (Photo by AFP Photo)

Sunday, May 26, around 2:30 p.m., at the Toussaint Louverture International Airport, a Brazilian military aircraft of the FAB (Brazilian Air Force), a Boeing B707, registration KC-137 carrying the fifth rotation of the 17th Brazilian contingent at destination of Manaus, Brazil encountered a technical problem forcing the pilot to an emergency maneuver, causing a off the runway of the aircraft, which damaged the landing gear. One of the engines caught fire, without knowing whether it is the cause of the interruption of takeoff or the consequences of the off the runway. The 131 Brazilian soldiers on board and 12 crew members evacuated the craft safe and sound. (Photo by Thony Belizaire/AFP Photo)

A biker demonstrates his skills on Nevsky Avenue in St. Petersburg, Russia, on May 26, 2013. Citizens of St. Petersburg on Sunday celebrated the 310th anniversary of the city’s foundation by Russian Tsar Peter the Great. (Photo by Alexander Demianchuk/Reuters)

A masked member of the 18th Street gang peers from behind a window of a prison door as other gang members give a press conference inside the San Pedro Sula prison in Honduras, on May 28, 2013. Honduras' largest and most dangerous street gangs have declared a truce, offering the government peace in exchange for rehabilitation and jobs. A Mara Salvatrucha gang spokesman says the gang and its rival, 18th Street, will commit to zero violence and zero crime in the streets as first step show of good faith. (Photo by Esteban Felix/Associated Press)

A man runs away as waves whipped up by winds surge past a barrier onto a seaside road in Yantai, Shandong Province, China, on May 27, 2013. (Photo by Reuters/Stringer)

Ethnic Miao man Gun Yuangu, 45, walks with his grandson in the village of Basha in Congjiang county, Guizhou province, May 28, 2013. The village, an old ethnic Miao settlement with a population of 2,200, is believed to be the last community authorized by the Chinese government to keep guns. Although people in Basha no longer subsist on hunting, guns and gunpowder pots have become part of their traditional dress, while firing towards the sky is seen as a ritual to welcome guests, according to local media. (Photo by Jason Lee/Reuters)

Members of the TUM CREATE group ride a prototype of their VOI scooter at the Nanyang Technological University (NTU) in Singapore. The electric-powered VOI multipurpose scooter was designed to provide the ease of mobility and affordability of a scooter while offering car-like comfort and protection to the passenger. (Photo by Edgar Su/Reuters)

Students were forced to walk on bricks laid out along a road after the rain, at a school in Shangqiu, on May 28, 2013. The 150 metre long road has always flooded after rain in recent years. A project to build a raised road for the students’ safety in rain was scheduled last year but has not yet beeen carried out. (Photo by Reuters/Stringer)

A child plays with soap bubbles at an event to support autistic children and their families in a park in Kiev May 28, 2013. The event, which was organised by several local charities, gave autistic children and their families the opportunity to spend a day in the park playing with soap bubbles as clowns and other performers entertained them. (Photo by Gleb Garanich/Reuters)

Dutch artist Alice Wielinga wears a white t-shirt next to nearly nude models as they all hold up stereotypical depictions of women to protest for women's rights during Amsterdam Floating fashion week in Amsterdam, the Netherlands, on May 29, 2013. (Photo by Cris Toala Olivares/Reuters)

German riot police scuffle with protestors in front of the European Central Bank (ECB) head quarters during a anti-capitalism “Blockupy” demonstration in Frankfurt, May 31, 2013. Several thousand people take part in demonstrations against capitalism and austerity. (Photo by Kai Pfaffenbach/Reuters)

The Guinness World Record was set when the flag, which organizers said measured 349.4 meters by 226.9 meters, was successfully unfurled. It took about 200 people several hours to unfurl the five-ton flag of Romania, on May 27, 2013. (Photo by Vadim Ghirda/Associated Press)

A Bahraini girl is carried by her mother during the funeral of Sayed Omran Sayed Hameed, on May 28, 2013, in the village of Karzakkan, south of Manama. Hameed, 26, died at hospital after developing respiratory complications and his relatives claim that his death is due to the inhalation of poisonous tear gas that riot police used during a protest in May 2013. (Photo by Mohammed Al-Shaikh/AFP Photo)

A topless man sits atop a wire pole in Xi'an, Shaanxi province, May 27, 2013. The man was persuaded to get down to ground by one of his fellow villagers after he climbed up and down the pole for three times and threatened to kill himself to keep the police away. (Photo by Reuters/Stringer)

Pregnant women paint their bellies before an event to celebrate “Healthy Maternity Week” in Lima May 30, 2013. About 300 pregnant women participated in celebrations organized by a local hospital seeking to create awareness of healthcare for expectant mothers. (Photo by Enrique Castro-Mendivil/Reuters)

The Soyuz TMA-09M spacecraft is transported to its launch pad at Baikonur cosmodrome May 26, 2013. Soyuz with U.S. astronaut Karen Nyber, Italian astronaut Luca Parmitano and Russian cosmonaut Fyodor Yurchikhin is due to travel to the International Space Station on May 29. (Photo by Shamil Zhumatov/Reuters)

An Orthodox priest (C) conducts a blessing service in front of the Soyuz TMA-09M spacecraft on the launch pad at Baikonur cosmodrome May 27, 2013. Soyuz with U.S. astronaut Karen Nyber, Italian astronaut Luca Parmitano and Russian cosmonaut Fyodor Yurchikhin is due to travel to the International Space Station on May 29. (Photo by Shamil Zhumatov/Reuters)

Photographers take pictures of the launch of Soyuz-FG rocket booster with Soyuz TMA-09M space ship carrying a new crew to the International Space Station, ISS, as it blasted off at the Russian leased Baikonur cosmodrome, Kazakhstan, Wednesday, May 29, 2013. The Soyuz carrying an American, Russian and Italian blasted off Wednesday for a six-hour trip to the International Space Station, where the new crew will spend six months conducting a variety of experiments. (Photo by Mikhail Metzel/AP Photo)

Interior Ministry officers detain an opposition activist during a protest rally to defend Article 31 of the Russian constitution, which guarantees the right of assembly, in Moscow May 31, 2013. (Photo by Sergei Karpukhin/Reuters)

A Turkish riot policeman uses tear gas as people protest against the destruction of trees in a park brought about by a pedestrian project, in Taksim Square in central Istanbul May 28, 2013. (Photo by Osman Orsal/Reuters)

Purbrook Bowmen fire a volley of flaming arrows from Southsea Castle as part of a day of events to mark the opening of the Mary Rose Museum in Portsmouth, England, on May 30, 2013. (Photo by Peter Macdiarmid/Getty Images)

An Indonesian activist with painted face holds an parasol during a protest demanding equality for LGBTIQ (Lesbian, gay, bisexual, transgender and questioning) people in Medan, North Sumatra, Indonesia, Friday, May 31, 2012. Homosexuals and transgenders in the world's most populous Muslim country are often faced with discriminations and abuses. (Photo by Binsar Bakkara/AP Photo)

A giant rubber duck created by Dutch artist Florentijn Hofman is seen on May 29, 2013 from the window of a star ferry along Hong Kong's Victoria Habour. Since 2007, the 54-foot tall Rubber Duck has traveled to various cites including Osaka, Sydney, Sao Paulo and Amsterdam. (Photo by Vincent Yu/Associated Press)

Supporters of PETA, People for the Ethical Treatment of Animals, protest outside the Indian High Commission in London against Air India lifting its ban on transporting animals to laboratories, Thursday, May 30, 2013. (Photo by Sang Tan/AP Photo)

A boy playfully teases another boy dressed in a traditional devil mask and costume during Corpus Christi celebrations in the streets of La Villa, Panama, on May 30, 2013. (Photo by Arnulfo Franco/Associated Press)

Emilie Sullivan is thrown into the air by her friends as they play on the first weekend of Jersey Shore beaches re-opening to the public, in Seaside Heights, New Jersey, on May 27, 2013. The region continues to recover and rebuild after Hurricane Sandy devastated parts of the coastline. (Photo by Kena Betancur/Getty Images)

A fire burns at the site of a CSX freight train derailment in Rosedale, Maryland,, on May 28, 2013, where fire officials say the train crashed into a trash truck, causing an explosion that rattled homes at least a half-mile away and collapsed nearby buildings, setting them on fire. (Photo by Kim Hairston/Baltimore Sun/MCT)

Zareena, a Kashmiri Bakarwal bride, sits inside a temporary camp during her wedding ceremony on the outskirts of Srinagar, India, on May 31, 2013. (Photo by Dar Yasin/Associated Press)

Heidi Klum stands on stage with an actor dressed in a robot costume during the final show of the German television model casting show 'Germany's Next Top model' at the SAP-Arena in Mannheim, Germany, on May 30, 2013. (Photo by Uli Deck/Associated Press)

Russian President Vladimir Putin enters a hall to attend a State Council meeting in the Kremlin in Moscow, Friday, May 31, 2013. (Photo by Mikhail Klimentyev/AP Photo/RIA-Novosti/Presidential Press Service)

Riot police charge at firefighters during a protest against austerity measures in front of the Catalunya Parliament in Barcelona, Spain, Wednesday, May 29, 2013. The European Union moved away from its focus on tough austerity Wednesday when it gave France, Spain and four other member states more time to bring their budget deficits under control to support their economies. (Photo by Paco Serinelli/AP Photo)

Professional slackliner Reinhard Kleindl walks a high wire in front of the Frankfurt skyline May 25, 2013. Austrian Kleindl set a world record on Saturday by walking the highest urban high line at 607 ft (185 m). (Photo by Ralph Orlowski/Reuters)

A model shows a creation by “Bertram K & Haute Coiffure Francaise by L'Oreal Professionnel”, at the coiffeur show “Hair Days” in Zurich, Switzerland, Monday May 27, 2013. (Photo by Ennio Leanza/AP Photo/Keystone)

A Tyrannosaurus Rex dinosaur costume runs on the field as young boys play an exhibition soccer match during halftime of the MLS soccer game between the Los Angeles Galaxy and Seattle Sounders FC in Carson, California May 26, 2013. The dinosaur was on the field to promote the Natural History Museum of Los Angeles County. (Photo by Danny Moloshok/Reuters)

A man falls as riot police use tear gas and pressurized water to quash a peaceful demonstration by hundreds of people staging a sit-in protest to prevent the demolition of trees at an Istanbul park, on May 31, 2013. (Photo by Associated Press)

Gunnar Nixon, from the United States, makes an attempt during the pole vault competition during the men's decathlon at the Hypo Meeting in Goetzis, Austria, on May 26, 2013. (Photo by Kerstin Joensson/Associated Press)

Russian border guards holding pose for a photo while bathing in a fountain in Moscow's Gorky Park as they celebrate the Border Guard's Day in Moscow, on May 28, 2013. (Photo by Misha Japaridze/Associated Press)

The sun sets along 42nd Street in Manhattan during an annual phenomenon known as “Manhattanhenge”, when the sun aligns perfectly with the city's transit grod, Wednesday, May 29, 2013, in New York. (Photo by John Minchillo/AP Photo)